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(54 found)

Central Concepts Related to Periodization

May 1, 2017

Article

The ability to manage the adaptive response, handle accumulated fatigue, and capitalize on the aftereffects established from training is central to the training process.

Coaches Exercise Science Program design Central Concepts Related to Periodization Periodization strength training recovery training program design

Fish Oil Supplementation and Age-Related Decrements in Muscle Mass and Function

March 1, 2013

Article Members Only

Emerging evidence suggests that omega-3 fatty acids may play a beneficial role in preservation of, and increases in, skeletal muscle mass. This is of particular relevance to the elderly who display age-related declines in muscle mass and function.

Personal trainers Nutrition sports nutrition omega-3 fatty acids

Understanding Inter-Individual Responses to Exercise

December 11, 2020

Article Members Only

This article briefly describes how individuals can have the same training program, but have large fluctuations in the adaptation responses due to genetic and life style factors.

Personal trainers Exercise Science Adaptations Genetics Personal Trainer Biological Factors

Five Dietary Adjustments that Support Personal and Planetary Health

September 30, 2022

Article Members Only

This article emphasizes environmental and nutritional dimensions in which there is enough robust evidence to make meaningful recommendations for sustainable nutrition practices.

Personal trainers Nutrition Professional Development Nutrition Food System Farms Environment Eating Habits

Specificity and the Tactical Athlete

September 30, 2022

Article

This article discusses using the principle of specificity as an important component in tactical training programs to enhance performance, decrease injuries, and improve functional longevity of a tactical athlete.

TSAC Facilitators Program design Tactical Athlete Movement Sleep Nutrition Training Load Specificity

Creatine

September 23, 2019

Article

This excerpt from NSCA’s Guide to Sport and Exercise Nutrition briefly analyzes some of the research behind creatine and its application to sport performance.

Personal trainers TSAC Facilitators Coaches Nutrition Creatine Sport Supplement Resistance Training Lean Body Mass

2020 Award Winners

Congratulations to the 2020 NSCA Award Winners!

Nutrition Research Column — April 2026 — Dietary Antioxidants for Health, Physical Performance, and Occupational Readiness – Sense or Nonsense?

May 29, 2026

Article Members Only

This TSAC column reviews oxidative damage in tactical populations and examines the role of dietary antioxidants in health and readiness. Visit NSCA online to learn more on nutrition research and tactical performance.

TSAC Facilitators Exercise Science Nutrition Program design Testing and Evaluation Safety Emergency Procedures Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Ergogenic Health Environmental Stress Recovery Astaxanthin Tactical Performance Occupational Readiness Carotenoids Curcumin Antioxidants

Tart Cherry Supplementation – Implications for Strength and Physique Athletes

December 4, 2025

Article Members Only

This article from Personal Training Quarterly reviews tart cherry supplementation and its role in strength training. Visit NSCA online to read more on athletic performance and sport nutrition.

Personal trainers Exercise Science Nutrition Program design Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Exercise Physiology Dosing Resistance Exercise Supplements Athletic Performance Muscle Recovery Sport Nutrition

Nick Barringer | Dietitian Synergy & Evolving Tactical Strength and Conditioning

Podcast

Get to know Army Lieutenant Colonel Nick Barringer, Program Director for the United States Army-Baylor University Master’s in Nutrition. Barringer shares how he originally planned to become a strength and conditioning coach before a nutrition course inspired him to pursue dietetics. However, it was his Certified Strength and Conditioning Specialist® (CSCS®) credential that ultimately landed him his role as the first 75th Ranger Regiment (Army Rangers) Dietitian. He recounts drawing inspiration from the Navy SEALS to start the Ranger Athlete Warrior (RAW) program and seeing the Special Operations THOR3 program follow suit — laying the groundwork for the US Army Holistic Health and Fitness (H2F) system. Barringer and McMahon discuss the synergy between strength and conditioning coaches and dietitians, as well as cultural challenges and diverse training ages in tactical settings. The pair also stress the importance of sales and building relationships before discussing basic nutrition advice and pathways into tactical and dietetics careers. Connect with Nick on Instagram at: @nickbarringer.phd.rdn or by email: nickbarringer35@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs

Coaches Professional Development

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